It’s worth noting that it is very common for both men and women to fantasize about other people, even when they are happy and satisfied in their current relationship. As such, even if he is fantasizing about someone else, it does not necessarily mean that he doesn’t feel positively about you or your relationship.

It’s unclear how many people act sexually during their sleep but when it does happen, people often don’t even know that they masturbate or attempt to be sexual with other people until they either approach someone for sex while sleeping or until they begin sharing a bed with a partner.